Dear netter: I find a reagent call Bacto Casitone in a paper. Dose there anyone know what it is and where I can get it? Another question: Does anyone know where can supply CA series monoclone antibodies? I want them anxiously for my lab works. Thanks in advance! Wang Yuquan Fax: (0086) 01-4252418 e-mail:wangyq at bepc2.ihep.ac.cn